10 Troubleshooting
10.1 Troubleshooting - general data............................................ 364
10.2 Malfunctions of systems and components...................................366
10.3 Failures and defects of UNIC-flex components...............................386
10.4 Examine the supply unit for servo oil leakage................................388
10.5 Examine the supply unit for fuel leakage....................................392
10.6 Examine the rail unit for leakage...........................................396
10.7 Examine the FLV or fuel pipes for fuel leakage...............................398
10.8 Temporary cut out a defective injection valve................................ 402
10.9 Temporary cut out a defective exhaust valve drive............................404
10.10 Temporary isolate a cylinder with cooling water leakage.......................406
10.11 Temporary isolate a defective turbocharger..................................410
10.12 Temporary isolate the exhaust waste gate...................................414
10.13 Isolate a defective engine at twin engine installation..........................418
10.14 Temporary isolate the HP SCR system......................................420
10.15 Connect the HP SCR system after isolation................................. 424
X35-B
Operation Manual
Winterthur Gas & Diesel Ltd.
- 363 - Issue 001 2019-10